mirror of
https://github.com/github/codeql.git
synced 2026-03-25 09:01:47 +01:00
828db3a392
allowing more `OutNode`s (not restricting to `CallNode`s), gives more flow in the `classesCallGraph` test
23 lines
636 B
Plaintext
23 lines
636 B
Plaintext
private import python
|
|
import semmle.python.dataflow.new.DataFlow
|
|
private import semmle.python.dataflow.new.internal.DataFlowPrivate as DataFlowPrivate
|
|
|
|
/**
|
|
* A configuration to find the call graph edges.
|
|
*/
|
|
class CallGraphConfig extends DataFlow::Configuration {
|
|
CallGraphConfig() { this = "CallGraphConfig" }
|
|
|
|
override predicate isSource(DataFlow::Node node) {
|
|
node instanceof DataFlowPrivate::ReturnNode
|
|
or
|
|
node instanceof DataFlow::ArgumentSourceNode
|
|
}
|
|
|
|
override predicate isSink(DataFlow::Node node) {
|
|
node instanceof DataFlowPrivate::OutNode
|
|
or
|
|
node instanceof DataFlow::SourceParameterNode
|
|
}
|
|
}
|